i have the same problem:
WARNING: modpost: Found 4 section mismatch(es).
To see full details build your kernel with:
'make CONFIG_DEBUG_SECTION_MISMATCH=y'
GEN .version
CHK include/linux/compile.h
UPD include/linux/compile.h
CC init/version.o
LD init/built-in.o
LD .tmp_vmlinux1
/home/emil_kruki/nios2-linux/toolchain-mmu/x86-linux2/bin/nios2-linux-gnu-ld:arch/nios2/kernel/vmlinux.lds:192: syntax error
make[2]: *** [.tmp_vmlinux1] Fehler 1
make[1]: *** [sub-make] Fehler 2
make[1]: Leaving directory `/home/emil_kruki/nios2-linux/linux-2.6'
make: *** [linux] Fehler 1
emil_kruki@hws-162:~/nios2-linux/uClinux-dist>
but there are only 130 lines in vmlinux.lds.S, and in file vmlinux.lds.h i can not recognize an syntax error....